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Table 2

Full SED of ULAS J1120+0641.

Band λ obs Photometry f ν λ λ L λ Reference
μm f/mag./fνobs mJy μm 1046 erg s-1

X-ray 510 keV 1.8 × 10-4 < 4.2 × 10-16 erg/s/cm2 < 3.5 × 10-8 2.2 × 10-5 <0.034 1
X-ray 25 keV 3.9 × 10-4 < 4.1 × 10-16 erg/s/cm2 < 5.8 × 10-8 4.9 × 10-5 <0.026 1
X-ray 0.52.0 keV 1.3 × 10-3 (5.7 ± 1.2) × 10-16 erg/s/cm2 (1.7 ± 0.4) × 10-7 1.6 × 10-4 0.023 ± 0.005 1
X-ray 0.20.5 keV 3.9 × 10-3 (6.2 ± 1.7) × 10-16 erg/s/cm2 (8.8 ± 2.4) × 10-7 4.9 × 10-4 0.040 ± 0.011 1
i 0.75 28.70 (AB; S/N = 0.5) (1.2 ± 2.4) × 10-5 0.092 0.003 ± 0.006 2
z 0.89 23.19 ± 0.06 (AB) (1.92 ± 0.11) × 10-3 0.11 0.38 ± 0.02 2
Y 1.03 19.63 ± 0.04 (Vega) (2.85 ± 0.11) × 10-2 0.13 4.86 ± 0.19 3
J 1.25 19.22 ± 0.07 (Vega) (3.14 ± 0.20) × 10-2 0.15 4.42 ± 0.28 3
H 1.63 18.88 ± 0.05 (Vega) (2.86 ± 0.13) × 10-2 0.20 3.08 ± 0.14 2
K 2.20 17.76 ± 0.04 (Vega) (4.97 ± 0.18) × 10-2 0.27 3.97 ± 0.14 2
Spitzer Ch1 3.6 (63.5 ± 1.8) μJy (6.35 ± 0.18) × 10-2 0.45 3.10 ± 0.09 2
Spitzer Ch2 4.5 (58.0 ± 1.8) μJy (5.80 ± 0.18) × 10-2 0.56 2.27 ± 0.07 2
ALLWISE Ch3 12 (93 ± 140) μJy (0.93 ± 1.40) × 10-1 1.48 1.4 ± 2.1 2
ALLWISE Ch4 22 (0.57 ± 1.02) mJy 0.57 ± 1.02 2.72 4.6 ± 8.2 2
PACS green 100 (2.5 ± 1.4) mJy 2.5 ± 1.4 12.4 4.4 ± 2.5 2
PACS red 160 (4.1 ± 2.4) mJy 4.1 ± 2.4 19.8 4.5 ± 2.6 2
SPIRE 250 (− 1.2 ± 7.1) mJy − 1.2 ± 7.1 30.9 − 0.8 ± 5.0 2
SPIRE 350 (4.2 ± 10.0) mJy 4.2 ± 10.0 43.3 2.1 ± 5.0 2
SCUBA-2 450 (− 3.9 ± 4.2) mJy − 3.9 ± 4.2 55.7 − 1.5 ± 1.6 2
SPIRE 500 (6.3 ± 9.6) mJy 6.3 ± 9.6 61.8 2.2 ± 3.4 2
SCUBA-2 850 (1.02 ± 0.92) mJy 1.02 ± 0.92 105 0.21 ± 0.19 2
PdBI 235 GHz 1276 0.61 ± 0.16 mJy 0.61 ± 0.16 158 0.084 ± 0.022 4
Radio 12 GHz 212000 <23.1 μJy < 2.31 × 10-2 26200 < 1.9 × 10-5 5

Notes. Column 1 lists the band; Col. 2 the observed wavelength; and Col. 3 provides the photometric measurement in terms of the observational quantity usually employed for the particular wavelength regime vis. flux/magnitude/flux density. These are re-expressed in Col. 4 uniformly in terms of flux density, fν. Column 5 lists restframe wavelength λ; and Col. 6 provides the restframe quantity λLλ, for the adopted cosmology, where Lλ is the luminosity density. This quantity was computed from the formula where dL is the luminosity distance, and λobs is observed wavelength. Column 7 lists the source of the photometry. Upper limits (from the literature) correspond to 3σ. See Page et al. (2014) and Simpson et al. (2014) for, respectively, Chandra and HST (F814W, F105W, F125W) data that overlap with data listed in this table.

Reference. (1) Page et al. (2014); (2) this work; (3) Mortlock et al. (2011); (4) Venemans et al. (2012); (5) Momjian et al. (2014).

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